Hromkoviéc, Juraj, 1958- Algorithmics for hard problems : introduction to combinatorial optimization, randomization, approximation, and heuristics / Juraj Hromkovic. - 2nd ed. - xiii, 544 p. : ill. ; 24 cm. - Texts in theoretical computer science . ISBN: 3540441344 (alk. paper) LCCN: 2002032405 Subjects--Topical Terms: Computational complexityParallel processing (Electronic computers) LC Class. No.: QA76.58 / .H76 2003